/* Logos Reader — página pública do livro (/ler/{livro}/). Escopo: .lr-book */
.lr-book{--lr-accent:#e50914;--lr-text:#f4f5f7;--lr-muted:#aeb5bf;--lr-line:rgba(255,255,255,.12);--lr-card:rgba(255,255,255,.04);box-sizing:border-box;max-width:1120px;margin:0 auto;padding:clamp(96px,12vw,140px) 16px 64px;color:var(--lr-text)}
.lr-book *,.lr-book *::before,.lr-book *::after{box-sizing:border-box}
.lr-book__hero{display:grid;grid-template-columns:minmax(180px,320px) 1fr;gap:clamp(24px,5vw,56px);align-items:start}
.lr-book__cover img,.lr-book__cover-placeholder{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;border-radius:10px;box-shadow:0 22px 60px rgba(0,0,0,.45)}
.lr-book__cover-placeholder{display:grid;place-items:center;padding:24px;text-align:center;font:600 20px/1.3 Georgia,serif;background:linear-gradient(160deg,#2a2e35,#111317)}
.lr-book__back{display:inline-block;margin-bottom:14px;color:var(--lr-muted);text-decoration:none;font-size:14px}
.lr-book__back:hover{color:var(--lr-text)}
.lr-book__title{margin:0 0 8px;font-size:clamp(28px,4.4vw,46px);line-height:1.1;color:var(--lr-text)}
.lr-book__author{margin:0 0 16px;font-size:18px;color:var(--lr-muted)}
.lr-book__themes{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.lr-book__themes li{padding:5px 12px;border:1px solid var(--lr-line);border-radius:999px;font-size:13px;color:var(--lr-muted)}
.lr-book__cta{margin:0 0 26px;scroll-margin-top:120px}
.lr-book__button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 28px;border-radius:6px;background:var(--lr-accent);color:#fff!important;font-weight:700;font-size:17px;text-decoration:none;transition:filter .15s}
.lr-book__button:hover,.lr-book__button:focus-visible{filter:brightness(1.12)}
.lr-book__notice{margin:0 0 14px;padding:12px 14px;border-left:3px solid var(--lr-accent);background:var(--lr-card);border-radius:4px}
.lr-book__hint{margin:12px 0 0;color:var(--lr-muted);font-size:15px;max-width:52ch}
.lr-book__login{margin:8px 0 0;color:var(--lr-muted);font-size:15px}
.lr-book__login a{color:var(--lr-text);text-decoration:underline}
.lr-book__details{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:0;padding:16px 0 0;border-top:1px solid var(--lr-line)}
.lr-book__details div{min-width:0}
.lr-book__details dt{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--lr-muted)}
.lr-book__details dd{margin:2px 0 0;overflow-wrap:anywhere}
.lr-book__section{max-width:760px;margin:48px 0 0}
.lr-book__section h2{margin:0 0 14px;font-size:22px;color:var(--lr-text)}
.lr-book__text{line-height:1.7;color:var(--lr-text)}
.lr-book__sample .lr-book__text{padding:20px 22px;border:1px solid var(--lr-line);border-radius:8px;background:var(--lr-card);font-family:Georgia,serif}
@media (max-width:720px){
  .lr-book__hero{grid-template-columns:1fr}
  .lr-book__cover{max-width:220px;margin:0 auto}
  .lr-book__info{text-align:center}
  .lr-book__themes{justify-content:center}
  .lr-book__button{width:100%}
  .lr-book__hint{margin-left:auto;margin-right:auto}
  .lr-book__details{text-align:left}
}